/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package controlador.ajuste;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.json.simple.JSONObject;
import persistencia.AjusteDetalleComposite;
import persistencia.DetalleAjusteBean;

/**
 *
 * @author Felipe
 */
@WebServlet(name = "EditarCantidadAjuste", urlPatterns = {"/EditarCantidadAjuste"})
public class EditarCantidadAjuste extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        Connection conexion = null;
        

            int cantidad = 1;

            String codProd = (request.getParameter("COD_PRODUCTO"));
            String strCantidad = (request.getParameter("CANTIDAD"));
            if (strCantidad != null) {
                cantidad = Integer.parseInt(request.getParameter("CANTIDAD"));
            }
            HttpSession session = request.getSession();
            AjusteDetalleComposite adc;
            adc = (AjusteDetalleComposite) session.getAttribute("AJUSTE_DETALLE");
            JSONObject json = new JSONObject();
            json.put("OK", "OK");
            out.print(json);

            DetalleAjusteBean detAjuBean = new DetalleAjusteBean(conexion);
            adc.setListaDetalle(detAjuBean.editarCantidad(adc.getListaDetalle(), codProd, cantidad));
            session.setAttribute("AJUSTE_DETALLE", adc);
        }
    

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
